Pandas Profiling Report

Dataset statistics

Number of variables	13
Number of observations	200000
Missing cells	260000
Missing cells (%)	10.0%
Duplicate rows	7644
Duplicate rows (%)	3.8%
Total size in memory	19.8 MiB
Average record size in memory	104.0 B

Variable types

Numeric	9
Categorical	2
Boolean	2

Alerts

Dataset has 7644 (3.8%) duplicate rows	Duplicates
`Height` is highly overall correlated with `BMI`	High correlation
`Weight` is highly overall correlated with `BMI`	High correlation
`BMI` is highly overall correlated with `Height` and 1 other fields	High correlation
`Diabetes` is highly imbalanced (53.1%)	Imbalance
`Student ID` has 20000 (10.0%) missing values	Missing
`Age` has 20000 (10.0%) missing values	Missing
`Gender` has 20000 (10.0%) missing values	Missing
`Height` has 20000 (10.0%) missing values	Missing
`Weight` has 20000 (10.0%) missing values	Missing
`Blood Type` has 20000 (10.0%) missing values	Missing
`BMI` has 20000 (10.0%) missing values	Missing
`Temperature` has 20000 (10.0%) missing values	Missing
`Heart Rate` has 20000 (10.0%) missing values	Missing
`Blood Pressure` has 20000 (10.0%) missing values	Missing
`Cholesterol` has 20000 (10.0%) missing values	Missing
`Diabetes` has 20000 (10.0%) missing values	Missing
`Smoking` has 20000 (10.0%) missing values	Missing
`Student ID` is uniformly distributed	Uniform

Reproduction

Analysis started	2023-09-20 09:42:46.623470
Analysis finished	2023-09-20 09:43:03.786472
Duration	17.16 seconds
Software version	ydata-profiling vv4.4.0
Download configuration	config.json

Student ID
Real number (ℝ)

MISSING UNIFORM

Distinct	98976
Distinct (%)	55.0%
Missing	20000
Missing (%)	10.0%
Infinite	0
Infinite (%)	0.0%
Mean	49974.042

Minimum	1
Maximum	100000
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 MiB

Quantile statistics

Minimum	1
5-th percentile	4985.95
Q1	24971.75
median	49943.5
Q3	74986
95-th percentile	94984
Maximum	100000
Range	99999
Interquartile range (IQR)	50014.25

Descriptive statistics

Standard deviation	28879.642
Coefficient of variation (CV)	0.57789285
Kurtosis	-1.2008208
Mean	49974.042
Median Absolute Deviation (MAD)	25007
Skewness	0.0010832903
Sum	8.9953276 × 10⁹
Variance	8.340337 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
54928	2	< 0.1%
60423	2	< 0.1%
60431	2	< 0.1%
60430	2	< 0.1%
60429	2	< 0.1%
60428	2	< 0.1%
60427	2	< 0.1%
60426	2	< 0.1%
60424	2	< 0.1%
93957	2	< 0.1%
Other values (98966)	179980	90.0%
(Missing)	20000	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	1	< 0.1%
2	2	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
5	2	< 0.1%
6	2	< 0.1%
7	2	< 0.1%
8	2	< 0.1%
9	2	< 0.1%
10	2	< 0.1%

Value	Count	Frequency (%)
100000	2	< 0.1%
99999	2	< 0.1%
99998	2	< 0.1%
99997	1	< 0.1%
99995	2	< 0.1%
99994	1	< 0.1%
99993	2	< 0.1%
99992	2	< 0.1%
99991	2	< 0.1%
99990	2	< 0.1%

Age
Real number (ℝ)

MISSING

Distinct	17
Distinct (%)	< 0.1%
Missing	20000
Missing (%)	10.0%
Infinite	0
Infinite (%)	0.0%
Mean	26.021561

Minimum	18
Maximum	34
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 MiB

Quantile statistics

Minimum	18
5-th percentile	18
Q1	22
median	26
Q3	30
95-th percentile	34
Maximum	34
Range	16
Interquartile range (IQR)	8

Descriptive statistics

Standard deviation	4.8905278
Coefficient of variation (CV)	0.18794137
Kurtosis	-1.2038811
Mean	26.021561
Median Absolute Deviation (MAD)	4
Skewness	-0.0033658352
Sum	4683881
Variance	23.917262
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=17)

Value	Count	Frequency (%)
28	10882	5.4%
27	10755	5.4%
33	10703	5.4%
22	10691	5.3%
25	10683	5.3%
21	10677	5.3%
29	10676	5.3%
34	10660	5.3%
24	10600	5.3%
20	10566	5.3%
Other values (7)	73107	36.6%
(Missing)	20000	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
18	10383	5.2%
19	10413	5.2%
20	10566	5.3%
21	10677	5.3%
22	10691	5.3%
23	10335	5.2%
24	10600	5.3%
25	10683	5.3%
26	10486	5.2%
27	10755	5.4%

Value	Count	Frequency (%)
34	10660	5.3%
33	10703	5.4%
32	10510	5.3%
31	10541	5.3%
30	10439	5.2%
29	10676	5.3%
28	10882	5.4%
27	10755	5.4%
26	10486	5.2%
25	10683	5.3%

Gender
Categorical

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	20000
Missing (%)	10.0%
Memory size	1.5 MiB

Male	90005
Female	89995

Length

Max length	6
Median length	4
Mean length	4.9999444
Min length	4

Characters and Unicode

Total characters	899990
Distinct characters	6
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Female
2nd row	Male
3rd row	Female
4th row	Male
5th row	Female

Common Values

Value	Count	Frequency (%)
Male	90005	45.0%
Female	89995	45.0%
(Missing)	20000	10.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
male	90005	50.0%
female	89995	50.0%

Most occurring characters

Value	Count	Frequency (%)
e	269995	30.0%
a	180000	20.0%
l	180000	20.0%
M	90005	10.0%
F	89995	10.0%
m	89995	10.0%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	719990	80.0%
Uppercase Letter	180000	20.0%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
e	269995	37.5%
a	180000	25.0%
l	180000	25.0%
m	89995	12.5%

Uppercase Letter

Value	Count	Frequency (%)
M	90005	50.0%
F	89995	50.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	899990	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	269995	30.0%
a	180000	20.0%
l	180000	20.0%
M	90005	10.0%
F	89995	10.0%
m	89995	10.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	899990	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
e	269995	30.0%
a	180000	20.0%
l	180000	20.0%
M	90005	10.0%
F	89995	10.0%
m	89995	10.0%

Height
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	98992
Distinct (%)	55.0%
Missing	20000
Missing (%)	10.0%
Infinite	0
Infinite (%)	0.0%
Mean	174.9471

Minimum	150.00004
Maximum	199.99864
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 MiB

Quantile statistics

Minimum	150.00004
5-th percentile	152.4158
Q1	162.47611
median	174.89991
Q3	187.46442
95-th percentile	197.45481
Maximum	199.99864
Range	49.998597
Interquartile range (IQR)	24.988307

Descriptive statistics

Standard deviation	14.44756
Coefficient of variation (CV)	0.082582446
Kurtosis	-1.2008886
Mean	174.9471
Median Absolute Deviation (MAD)	12.506777
Skewness	0.0022729101
Sum	31490478
Variance	208.73198
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
161.7779242	2	< 0.1%
185.0364512	2	< 0.1%
190.8724165	2	< 0.1%
154.9205933	2	< 0.1%
171.1549261	2	< 0.1%
196.1785543	2	< 0.1%
181.9949274	2	< 0.1%
198.5948733	2	< 0.1%
155.4997801	2	< 0.1%
174.7993486	2	< 0.1%
Other values (98982)	179980	90.0%
(Missing)	20000	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
150.0000414	1	< 0.1%
150.0003289	2	< 0.1%
150.0008757	1	< 0.1%
150.0009957	2	< 0.1%
150.0021254	2	< 0.1%
150.004363	2	< 0.1%
150.0043832	2	< 0.1%
150.0053413	2	< 0.1%
150.0070718	2	< 0.1%
150.0070791	2	< 0.1%

Value	Count	Frequency (%)
199.9986387	1	< 0.1%
199.9979397	2	< 0.1%
199.9969655	1	< 0.1%
199.9968342	2	< 0.1%
199.9967708	2	< 0.1%
199.9954615	1	< 0.1%
199.99526	2	< 0.1%
199.9946035	2	< 0.1%
199.9935183	2	< 0.1%
199.993175	2	< 0.1%

Weight
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	99026
Distinct (%)	55.0%
Missing	20000
Missing (%)	10.0%
Infinite	0
Infinite (%)	0.0%
Mean	69.971585

Minimum	40.000578
Maximum	99.999907
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 MiB

Quantile statistics

Minimum	40.000578
5-th percentile	42.950006
Q1	54.969838
median	69.979384
Q3	84.980097
95-th percentile	97.000203
Maximum	99.999907
Range	59.999329
Interquartile range (IQR)	30.01026

Descriptive statistics

Standard deviation	17.322574
Coefficient of variation (CV)	0.24756584
Kurtosis	-1.2009818
Mean	69.971585
Median Absolute Deviation (MAD)	15.006275
Skewness	0.0048199774
Sum	12594885
Variance	300.07158
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
72.35494708	2	< 0.1%
89.94904672	2	< 0.1%
91.20816557	2	< 0.1%
62.32576927	2	< 0.1%
62.57737222	2	< 0.1%
57.13374418	2	< 0.1%
47.55671987	2	< 0.1%
51.31386665	2	< 0.1%
49.63270021	2	< 0.1%
84.1466654	2	< 0.1%
Other values (99016)	179980	90.0%
(Missing)	20000	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
40.00057777	2	< 0.1%
40.00071806	2	< 0.1%
40.00167958	2	< 0.1%
40.00211019	2	< 0.1%
40.00278931	2	< 0.1%
40.0033142	2	< 0.1%
40.0043693	2	< 0.1%
40.00469245	2	< 0.1%
40.00501204	2	< 0.1%
40.00506022	2	< 0.1%

Value	Count	Frequency (%)
99.99990661	1	< 0.1%
99.99945951	2	< 0.1%
99.99872464	2	< 0.1%
99.99766773	2	< 0.1%
99.99710962	2	< 0.1%
99.99708677	1	< 0.1%
99.99698818	2	< 0.1%
99.9958793	2	< 0.1%
99.99574444	2	< 0.1%
99.9955893	2	< 0.1%

Blood Type
Categorical

MISSING

Distinct	4
Distinct (%)	< 0.1%
Missing	20000
Missing (%)	10.0%
Memory size	1.5 MiB

B	45537
O	45511
AB	44486
A	44466

Length

Max length	2
Median length	1
Mean length	1.2471444
Min length	1

Characters and Unicode

Total characters	224486
Distinct characters	3
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	O
2nd row	B
3rd row	A
4th row	B
5th row	O

Common Values

Value	Count	Frequency (%)
B	45537	22.8%
O	45511	22.8%
AB	44486	22.2%
A	44466	22.2%
(Missing)	20000	10.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
b	45537	25.3%
o	45511	25.3%
ab	44486	24.7%
a	44466	24.7%

Most occurring characters

Value	Count	Frequency (%)
B	90023	40.1%
A	88952	39.6%
O	45511	20.3%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	224486	100.0%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
B	90023	40.1%
A	88952	39.6%
O	45511	20.3%

Most occurring scripts

Value	Count	Frequency (%)
Latin	224486	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
B	90023	40.1%
A	88952	39.6%
O	45511	20.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	224486	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
B	90023	40.1%
A	88952	39.6%
O	45511	20.3%

BMI
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	98983
Distinct (%)	55.0%
Missing	20000
Missing (%)	10.0%
Infinite	0
Infinite (%)	0.0%
Mean	23.338869

Minimum	10.074837
Maximum	44.355113
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 MiB

Quantile statistics

Minimum	10.074837
5-th percentile	13.077572
Q1	17.858396
median	22.671401
Q3	27.997487
95-th percentile	36.309183
Maximum	44.355113
Range	34.280276
Interquartile range (IQR)	10.139092

Descriptive statistics

Standard deviation	7.0335537
Coefficient of variation (CV)	0.30136651
Kurtosis	-0.42473137
Mean	23.338869
Median Absolute Deviation (MAD)	5.0210732
Skewness	0.43835089
Sum	4200996.5
Variance	49.470878
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
27.64583507	2	< 0.1%
21.31288797	2	< 0.1%
17.88748454	2	< 0.1%
17.1649642	2	< 0.1%
24.57522201	2	< 0.1%
17.08301526	2	< 0.1%
14.97046433	2	< 0.1%
20.59578432	2	< 0.1%
35.26719381	2	< 0.1%
28.65053448	2	< 0.1%
Other values (98973)	179980	90.0%
(Missing)	20000	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
10.07483709	2	< 0.1%
10.0814309	2	< 0.1%
10.0901314	2	< 0.1%
10.10207858	2	< 0.1%
10.11272071	2	< 0.1%
10.12641305	2	< 0.1%
10.12673379	1	< 0.1%
10.13625472	2	< 0.1%
10.13677254	2	< 0.1%
10.13936456	2	< 0.1%

Value	Count	Frequency (%)
44.3551126	1	< 0.1%
44.31407361	2	< 0.1%
44.28800321	2	< 0.1%
44.19402058	2	< 0.1%
44.17538675	1	< 0.1%
44.15754669	2	< 0.1%
44.09093573	2	< 0.1%
44.07686164	2	< 0.1%
44.07419486	2	< 0.1%
44.0514756	2	< 0.1%

Temperature
Real number (ℝ)

MISSING

Distinct	99006
Distinct (%)	55.0%
Missing	20000
Missing (%)	10.0%
Infinite	0
Infinite (%)	0.0%
Mean	98.600948

Minimum	96.397835
Maximum	100.82486
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 MiB

Quantile statistics

Minimum	96.397835
5-th percentile	97.778561
Q1	98.26475
median	98.599654
Q3	98.940543
95-th percentile	99.426585
Maximum	100.82486
Range	4.4270217
Interquartile range (IQR)	0.67579279

Descriptive statistics

Standard deviation	0.50053017
Coefficient of variation (CV)	0.0050763221
Kurtosis	0.0069486449
Mean	98.600948
Median Absolute Deviation (MAD)	0.33804288
Skewness	0.010467187
Sum	17748171
Variance	0.25053045
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
98.89844658	2	< 0.1%
98.28320066	2	< 0.1%
98.058989	2	< 0.1%
98.08941353	2	< 0.1%
98.74886556	2	< 0.1%
98.16848078	2	< 0.1%
98.60092163	2	< 0.1%
97.99633484	2	< 0.1%
98.51004203	2	< 0.1%
98.58211416	2	< 0.1%
Other values (98996)	179980	90.0%
(Missing)	20000	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
96.3978355	2	< 0.1%
96.59628951	2	< 0.1%
96.6095813	1	< 0.1%
96.64100649	2	< 0.1%
96.69389468	2	< 0.1%
96.75459508	2	< 0.1%
96.75597703	2	< 0.1%
96.76091358	2	< 0.1%
96.78533653	2	< 0.1%
96.81438808	2	< 0.1%

Value	Count	Frequency (%)
100.8248572	2	< 0.1%
100.7737647	2	< 0.1%
100.7456864	2	< 0.1%
100.6533907	2	< 0.1%
100.6128156	1	< 0.1%
100.5880979	2	< 0.1%
100.5874788	2	< 0.1%
100.5761755	2	< 0.1%
100.5664977	2	< 0.1%
100.5348293	2	< 0.1%

Heart Rate
Real number (ℝ)

MISSING

Distinct	40
Distinct (%)	< 0.1%
Missing	20000
Missing (%)	10.0%
Infinite	0
Infinite (%)	0.0%
Mean	79.503767

Minimum	60
Maximum	99
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 MiB

Quantile statistics

Minimum	60
5-th percentile	61
Q1	70
median	80
Q3	90
95-th percentile	97
Maximum	99
Range	39
Interquartile range (IQR)	20

Descriptive statistics

Standard deviation	11.540755
Coefficient of variation (CV)	0.14515985
Kurtosis	-1.1981236
Mean	79.503767
Median Absolute Deviation (MAD)	10
Skewness	-0.0010632541
Sum	14310678
Variance	133.18903
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=40)

Value	Count	Frequency (%)
77	4679	2.3%
97	4613	2.3%
63	4603	2.3%
92	4597	2.3%
73	4588	2.3%
70	4579	2.3%
74	4576	2.3%
71	4573	2.3%
61	4571	2.3%
88	4561	2.3%
Other values (30)	134060	67.0%
(Missing)	20000	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
60	4517	2.3%
61	4571	2.3%
62	4453	2.2%
63	4603	2.3%
64	4544	2.3%
65	4425	2.2%
66	4400	2.2%
67	4269	2.1%
68	4560	2.3%
69	4317	2.2%

Value	Count	Frequency (%)
99	4478	2.2%
98	4513	2.3%
97	4613	2.3%
96	4430	2.2%
95	4451	2.2%
94	4471	2.2%
93	4492	2.2%
92	4597	2.3%
91	4506	2.3%
90	4504	2.3%

Blood Pressure
Real number (ℝ)

MISSING

Distinct	50
Distinct (%)	< 0.1%
Missing	20000
Missing (%)	10.0%
Infinite	0
Infinite (%)	0.0%
Mean	114.55803

Minimum	90
Maximum	139
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 MiB

Quantile statistics

Minimum	90
5-th percentile	92
Q1	102
median	115
Q3	127
95-th percentile	137
Maximum	139
Range	49
Interquartile range (IQR)	25

Descriptive statistics

Standard deviation	14.403353
Coefficient of variation (CV)	0.12572975
Kurtosis	-1.1954515
Mean	114.55803
Median Absolute Deviation (MAD)	12
Skewness	-0.0048300908
Sum	20620446
Variance	207.45658
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
106	3823	1.9%
117	3741	1.9%
109	3724	1.9%
135	3714	1.9%
97	3709	1.9%
91	3703	1.9%
131	3697	1.8%
136	3697	1.8%
116	3696	1.8%
128	3682	1.8%
Other values (40)	142814	71.4%
(Missing)	20000	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
90	3520	1.8%
91	3703	1.9%
92	3539	1.8%
93	3507	1.8%
94	3551	1.8%
95	3451	1.7%
96	3586	1.8%
97	3709	1.9%
98	3531	1.8%
99	3552	1.8%

Value	Count	Frequency (%)
139	3584	1.8%
138	3630	1.8%
137	3431	1.7%
136	3697	1.8%
135	3714	1.9%
134	3601	1.8%
133	3599	1.8%
132	3566	1.8%
131	3697	1.8%
130	3580	1.8%

Cholesterol
Real number (ℝ)

MISSING

Distinct	130
Distinct (%)	0.1%
Missing	20000
Missing (%)	10.0%
Infinite	0
Infinite (%)	0.0%
Mean	184.48636

Minimum	120
Maximum	249
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.5 MiB

Quantile statistics

Minimum	120
5-th percentile	126
Q1	152
median	184
Q3	217
95-th percentile	243
Maximum	249
Range	129
Interquartile range (IQR)	65

Descriptive statistics

Standard deviation	37.559678
Coefficient of variation (CV)	0.20359054
Kurtosis	-1.2024382
Mean	184.48636
Median Absolute Deviation (MAD)	32
Skewness	0.0041550445
Sum	33207545
Variance	1410.7294
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
223	1534	0.8%
155	1501	0.8%
211	1478	0.7%
215	1476	0.7%
249	1473	0.7%
157	1457	0.7%
245	1455	0.7%
127	1453	0.7%
150	1451	0.7%
161	1450	0.7%
Other values (120)	165272	82.6%
(Missing)	20000	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
120	1400	0.7%
121	1441	0.7%
122	1373	0.7%
123	1421	0.7%
124	1310	0.7%
125	1365	0.7%
126	1384	0.7%
127	1453	0.7%
128	1328	0.7%
129	1377	0.7%

Value	Count	Frequency (%)
249	1473	0.7%
248	1343	0.7%
247	1317	0.7%
246	1358	0.7%
245	1455	0.7%
244	1406	0.7%
243	1422	0.7%
242	1402	0.7%
241	1387	0.7%
240	1401	0.7%

Diabetes
Boolean

IMBALANCE MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	20000
Missing (%)	10.0%
Memory size	390.8 KiB

False	161986
True	18014
(Missing)	20000

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	161986	81.0%
True	18014	9.0%
(Missing)	20000	10.0%

Smoking
Boolean

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	20000
Missing (%)	10.0%
Memory size	390.8 KiB

False	143971
True	36029
(Missing)	20000

Common Values (Table)
Common Values (Plot)

Value	Count	Frequency (%)
False	143971	72.0%
True	36029	18.0%
(Missing)	20000	10.0%

Auto

Heatmap
Table

	Student ID	Age	Height	Weight	BMI	Temperature	Heart Rate	Blood Pressure	Cholesterol	Gender	Blood Type	Diabetes	Smoking
Student ID	1.000	0.000	0.003	-0.001	-0.003	0.004	0.004	0.002	-0.003	0.011	0.007	0.009	0.003
Age	0.000	1.000	0.002	0.005	0.003	0.003	0.005	-0.004	-0.001	0.009	0.012	0.005	0.010
Height	0.003	0.002	1.000	-0.000	-0.524	-0.005	0.006	0.004	0.002	0.008	0.007	0.011	0.006
Weight	-0.001	0.005	-0.000	1.000	0.841	0.000	-0.000	0.002	-0.002	0.006	0.006	0.006	0.007
BMI	-0.003	0.003	-0.524	0.841	1.000	0.001	-0.003	-0.001	-0.003	0.004	0.006	0.008	0.005
Temperature	0.004	0.003	-0.005	0.000	0.001	1.000	-0.005	-0.004	-0.000	0.000	0.007	0.006	0.005
Heart Rate	0.004	0.005	0.006	-0.000	-0.003	-0.005	1.000	0.003	0.005	0.009	0.005	0.012	0.003
Blood Pressure	0.002	-0.004	0.004	0.002	-0.001	-0.004	0.003	1.000	0.003	0.009	0.003	0.005	0.005
Cholesterol	-0.003	-0.001	0.002	-0.002	-0.003	-0.000	0.005	0.003	1.000	0.004	0.006	0.005	0.003
Gender	0.011	0.009	0.008	0.006	0.004	0.000	0.009	0.009	0.004	1.000	0.006	0.002	0.002
Blood Type	0.007	0.012	0.007	0.006	0.006	0.007	0.005	0.003	0.006	0.006	1.000	0.000	0.010
Diabetes	0.009	0.005	0.011	0.006	0.008	0.006	0.012	0.005	0.005	0.002	0.000	1.000	0.000
Smoking	0.003	0.010	0.006	0.007	0.005	0.005	0.003	0.005	0.003	0.002	0.010	0.000	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

First rows
Last rows

	Student ID	Age	Gender	Height	Weight	Blood Type	BMI	Temperature	Heart Rate	Blood Pressure	Cholesterol	Diabetes	Smoking
0	1.0	18.0	Female	161.777924	72.354947	O	27.645835	NaN	95.0	109.0	203.0	No	NaN
1	2.0	NaN	Male	152.069157	47.630941	B	NaN	98.714977	93.0	104.0	163.0	No	No
2	3.0	32.0	Female	182.537664	55.741083	A	16.729017	98.260293	76.0	130.0	216.0	Yes	No
3	NaN	30.0	Male	182.112867	63.332207	B	19.096042	98.839605	99.0	112.0	141.0	No	Yes
4	5.0	23.0	Female	NaN	46.234173	O	NaN	98.480008	95.0	NaN	231.0	No	No
5	6.0	32.0	NaN	151.491294	68.647805	B	29.912403	99.668373	70.0	128.0	183.0	NaN	Yes
6	7.0	21.0	NaN	172.949704	48.102744	AB	16.081635	97.715469	66.0	134.0	247.0	No	No
7	8.0	28.0	Male	186.489402	52.389752	AB	15.063921	98.227788	85.0	123.0	128.0	No	No
8	9.0	21.0	Male	155.039678	42.958703	B	NaN	98.808053	NaN	111.0	243.0	No	No
9	10.0	32.0	NaN	170.836315	50.783250	B	17.400435	98.570168	61.0	94.0	166.0	NaN	No

	Student ID	Age	Gender	Height	Weight	Blood Type	BMI	Temperature	Heart Rate	Blood Pressure	Cholesterol	Diabetes	Smoking
199990	99991.0	21.0	Female	183.735110	51.172076	AB	15.158238	97.998790	67.0	96.0	249.0	NaN	Yes
199991	99992.0	28.0	Male	183.499177	NaN	A	26.527962	97.321680	70.0	113.0	140.0	No	No
199992	99993.0	34.0	Male	161.590030	90.877589	B	34.803881	98.728836	70.0	96.0	208.0	No	No
199993	99994.0	22.0	Male	NaN	46.155224	A	NaN	98.331019	93.0	100.0	NaN	Yes	No
199994	99995.0	22.0	Male	159.486907	NaN	A	27.631082	98.971976	86.0	134.0	208.0	No	NaN
199995	NaN	24.0	Male	176.503260	95.756997	B	30.737254	99.170685	65.0	121.0	130.0	No	No
199996	99997.0	29.0	Female	163.917675	45.225194	NaN	16.831734	97.865785	62.0	125.0	198.0	No	Yes
199997	99998.0	34.0	Female	NaN	99.648914	NaN	33.189303	98.768210	60.0	90.0	154.0	NaN	No
199998	99999.0	30.0	Female	156.446944	50.142824	A	20.486823	98.994212	61.0	106.0	225.0	No	No
199999	100000.0	20.0	Female	153.927409	99.928405	O	42.175189	98.595817	95.0	133.0	132.0	NaN	No

Most frequently occurring

	Student ID	Age	Gender	Height	Weight	Blood Type	BMI	Temperature	Heart Rate	Blood Pressure	Cholesterol	Diabetes	Smoking	# duplicates
0	8.0	28.0	Male	186.489402	52.389752	AB	15.063921	98.227788	85.0	123.0	128.0	No	No	2
1	12.0	34.0	Female	182.416302	76.371050	AB	22.950992	98.118274	86.0	97.0	247.0	No	No	2
2	19.0	31.0	Female	158.790160	46.829849	AB	18.572723	98.784709	92.0	102.0	172.0	NaN	No	2
3	23.0	29.0	Female	179.909041	90.679436	AB	28.015787	98.782269	81.0	108.0	227.0	No	Yes	2
4	24.0	18.0	Male	NaN	52.521560	AB	13.570402	98.215090	60.0	132.0	217.0	No	No	2
5	25.0	27.0	Female	187.411623	81.219470	AB	23.124221	97.738939	99.0	135.0	123.0	No	No	2
6	36.0	21.0	Male	183.476287	61.469995	O	18.260106	99.346920	62.0	127.0	233.0	No	No	2
7	52.0	23.0	Male	174.338438	45.421333	AB	14.944231	98.672024	89.0	101.0	236.0	No	No	2
8	79.0	27.0	Female	187.852506	82.352369	B	23.336843	98.300921	78.0	99.0	206.0	No	No	2
9	87.0	34.0	Female	150.942632	90.580214	O	39.756624	97.563234	79.0	135.0	198.0	Yes	No	2

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Uppercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Uppercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Missing values

Sample

Duplicate rows

Most frequently occurring